Measurements of gluon–gluon fusion and vector-boson fusion Higgs boson production cross-sections in the <i>H→WW<sup>∗</sup>→eνμν</i> decay channel in pp collisions at √s = 13 TeV with the ATLAS detector
Higgs boson production cross-sections in proton–proton collisions are measured in the <i>H→WW<sup>∗</sup>→eνμν</i> decay channel. The proton–proton collision data were produced at the Large Hadron Collider at a centre-of-mass energy of 13 TeV and recorded by the ATLAS detecto...
| Autores: | , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2019 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/79875 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/79875 |
| Access Level: | acceso abierto |
| Palabra clave: | Ciencias Exactas Física Higgs boson Medición ATLAS detector |
| Sumario: | Higgs boson production cross-sections in proton–proton collisions are measured in the <i>H→WW<sup>∗</sup>→eνμν</i> decay channel. The proton–proton collision data were produced at the Large Hadron Collider at a centre-of-mass energy of 13 TeV and recorded by the ATLAS detector in 2015 and 2016, corresponding to an integrated luminosity of 36.1 fb<sup>−1</sup>. The product of the <i>H→WW<sup>∗</sup></i> branching fraction times the gluon–gluon fusion and vector-boson fusion cross-sections are measured to be 11.4<sup>+1.2</sup><sub>−1.1</sub>(stat.)<sup>+1.8</sup></sub>−1.7</sub>(syst.) pb and 0.50<sup>+0.24</sup><sub>−0.22</sub>(stat.) ± 0.17(syst.) pb, respectively, in agreement with Standard Model predictions. |
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